$431+ Cheap flights from Los Angeles (LAX) to Seoul (SEL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SEL
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Find cheap flights from Los Angeles to Seoul with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Los Angeles to Seoul are usually found in November or September, booked 15 days in advance, depart on a Tuesday or Sunday and return on a Sunday
Cheap flight deals from Los Angeles to Seoul
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Cheapest flights from Los Angeles to SeoulExplore the most affordable flight options available from Los Angeles to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
Explore the most affordable flight options available from Los Angeles to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
This oojo deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/221:20 pm -
1 stop34h 15m
Sat 12/51:10 pm -
1 stop37h 50m
Deal found 9/22![Air China logo]()
$641
This oojo deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:25 pm -
1 stop30h 30m
Thu 12/311:10 am -
1 stop24h 50m
Deal found 9/21![Air China logo]()
$647
This Gotogate deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:25 pm -
1 stop30h 30m
Sun 11/229:55 pm -
1 stop38h 05m
Deal found 9/23![Air China logo]()
$648
This Booking.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:25 pm -
1 stop25h 10m
Thu 12/101:10 pm -
1 stop22h 50m
Deal found 9/24![Air China logo]()
$649
This oojo deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:55 pm -
1 stop20h 25m
Thu 11/191:20 pm -
1 stop22h 40m
Deal found 9/24![XiamenAir logo]()
$651
This Gotogate deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:20 pm -
1 stop34h 15m
Sat 11/219:55 pm -
1 stop29h 05m
Deal found 9/22![Air China logo]()
$652
This Super.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:25 pm -
1 stop25h 10m
Mon 12/711:10 am -
1 stop24h 50m
Deal found 9/22![Air China logo]()
$656
This Gotogate deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:25 pm -
1 stop25h 10m
Thu 11/59:55 pm -
1 stop38h 05m
Deal found 9/23![Air China logo]()
$657
This oojo deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:30 am -
1 stop34h 50m
Thu 11/198:55 am -
1 stop17h 10m
Deal found 9/22![China Eastern logo]()
$658
This Booking.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:25 pm -
1 stop30h 30m
Fri 12/1111:10 am -
1 stop24h 50m
Deal found 9/22![Air China logo]()
$659
This oojo deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:25 pm -
1 stop21h 40m
Mon 11/302:25 pm -
2 stops45h 10m
Deal found 9/25![Air China logo]()
$682
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/221:20 pm -
1 stop30h 45m
Fri 12/42:25 pm -
1 stop21h 35m
Deal found 9/26![Air China logo]()
$690
Best flights from Los Angeles to SeoulDiscover carefully curated flight deals from Los Angeles to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from Los Angeles to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This AIR PREMIA deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/89:50 am -
Nonstop13h 30m
Fri 2/191:20 pm -
Nonstop11h 00m
Deal found 9/21![AIR PREMIA logo]()
$724
This Asiana Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1810:00 am -
Nonstop13h 35m
Thu 4/112:40 pm -
Nonstop11h 10m
Deal found 9/24![Asiana Airlines logo]()
$905
This Alaska Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:15 am -
2 stops18h 20m
Sun 2/78:00 pm -
2 stops28h 46m
Deal found 9/25![Alaska Airlines logo]()
$982
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:40 am -
1 stop15h 40m
Tue 10/272:30 pm -
Nonstop11h 00m
Deal found 9/22![Delta logo]()
$1,007
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:40 pm -
1 stop18h 00m
Wed 11/1112:45 pm -
1 stop14h 48m
Deal found 9/21![United Airlines logo]()
$1,011
This Philippine Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:25 pm -
1 stop38h 50m
Thu 10/227:20 am -
2 stops41h 34m
Deal found 9/25![Philippine Airlines logo]()
$1,014
This United deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:25 am -
1 stop18h 55m
Tue 11/108:40 am -
1 stop21h 05m
Deal found 9/25![Multiple Airlines logo]()
$1,378
This AIR PREMIA deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/19:50 am -
Nonstop13h 30m
Wed 2/2410:20 pm -
Nonstop11h 00m
Deal found 9/24![AIR PREMIA logo]()
$737
This Japan Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:30 pm -
1 stop16h 35m
Wed 12/98:15 am -
1 stop18h 45m
Deal found 9/23![Japan Airlines logo]()
$1,524
This Asiana Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:00 am -
Nonstop13h 35m
Thu 12/312:30 pm -
Nonstop11h 10m
Deal found 9/22![Asiana Airlines logo]()
$905
This AIR PREMIA deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/179:50 am -
Nonstop13h 30m
Sun 1/311:20 pm -
Nonstop11h 00m
Deal found 9/26![AIR PREMIA logo]()
$839
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:40 am -
1 stop15h 40m
Thu 10/222:30 pm -
Nonstop11h 10m
Deal found 9/26![Delta logo]()
$1,008
This AIR PREMIA deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates ” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:50 am -
Nonstop13h 30m
Tue 12/151:20 pm -
Nonstop11h 00m
Deal found 9/22![AIR PREMIA logo]()
$977
This Japan Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2212:30 pm -
1 stop36h 50m
Mon 12/78:15 am -
2 stops20h 00m
Deal found 9/22![Japan Airlines logo]()
$1,573
This Japan Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1512:35 pm -
1 stop36h 45m
Wed 2/38:15 am -
1 stop18h 50m
Deal found 9/25![Japan Airlines logo]()
$1,604
This Japan Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/161:35 pm -
2 stops28h 10m
Wed 2/312:05 pm -
1 stop15h 00m
Deal found 9/25![Japan Airlines logo]()
$1,620
This Japan Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/1612:35 pm -
1 stop29h 10m
Sat 2/68:15 am -
2 stops24h 31m
Deal found 9/25![Japan Airlines logo]()
$1,644
This Japan Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2212:30 pm -
1 stop29h 15m
Sat 12/512:05 pm -
1 stop14h 55m
Deal found 9/25![Japan Airlines logo]()
$1,697
This Japan Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:55 am -
1 stop19h 10m
Tue 11/248:15 am -
1 stop14h 50m
Deal found 9/21![Japan Airlines logo]()
$1,712
This Japan Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:30 pm -
1 stop16h 35m
Thu 1/1412:05 pm -
1 stop15h 00m
Deal found 9/22![Japan Airlines logo]()
$1,759
This Japan Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:30 pm -
1 stop36h 50m
Sat 1/168:15 am -
2 stops20h 05m
Deal found 9/22![Japan Airlines logo]()
$1,775
This Japan Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:40 pm -
1 stop29h 00m
Thu 10/2212:05 pm -
2 stops17h 04m
Deal found 9/21![Japan Airlines logo]()
$1,780
This Japan Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:05 am -
1 stop19h 00m
Sat 11/1412:05 pm -
1 stop16h 05m
Deal found 9/21![Japan Airlines logo]()
$1,780
Last-minute flights from Los Angeles to SeoulDiscover last-minute flight deals from Los Angeles to Seoul. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from Los Angeles to Seoul. Data last updated September 26, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:25 pm -
1 stop25h 10m
Fri 11/201:10 pm -
1 stop22h 50m
Deal found 9/22![Air China logo]()
$647
This Gotogate deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:00 pm -
1 stop26h 45m
Thu 11/191:10 pm -
1 stop22h 50m
Deal found 9/21![Air China logo]()
$665
This oojo deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:00 pm -
1 stop26h 45m
Fri 11/201:10 pm -
1 stop22h 50m
Deal found 9/25![Air China logo]()
$667
This Cheapflightsfares deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:00 pm -
1 stop26h 45m
Fri 10/301:10 pm -
1 stop22h 50m
Deal found 9/25![Air China logo]()
$672
This oojo deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:55 pm -
1 stop20h 35m
Thu 11/261:20 pm -
1 stop22h 40m
Deal found 9/25![XiamenAir logo]()
$651
This Gotogate deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:25 pm -
1 stop25h 10m
Wed 11/49:55 pm -
1 stop38h 05m
Deal found 9/25![Air China logo]()
$655
This Gotogate deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:25 pm -
1 stop25h 10m
Thu 11/59:55 pm -
1 stop38h 05m
Deal found 9/23![Air China logo]()
$657
This oojo deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:25 pm -
1 stop25h 10m
Thu 10/299:55 pm -
1 stop38h 05m
Deal found 9/22![Air China logo]()
$661
This Super.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:25 pm -
1 stop25h 10m
Mon 10/261:10 pm -
1 stop22h 50m
Deal found 9/24![Air China logo]()
$671
This Booking.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:20 pm -
1 stop38h 35m
Fri 10/301:10 pm -
1 stop22h 50m
Deal found 9/26![Air China logo]()
$659
This Justfly.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:30 pm -
1 stop39h 20m
Tue 12/18:50 pm -
1 stop29h 15m
Deal found 9/21![China Eastern logo]()
$756
This FlightHub deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:30 pm -
1 stop39h 20m
Tue 12/18:50 pm -
1 stop29h 15m
Deal found 9/22![China Eastern logo]()
$783
One-way flights from Los Angeles to SeoulSearch for one-way flight options from Los Angeles to Seoul. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
Search for one-way flight options from Los Angeles to Seoul. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:51 pm -
2 stops21h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$431
This Super.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:50 am -
Nonstop13h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![AIR PREMIA logo]()
$432
This Super.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:50 am -
Nonstop13h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![AIR PREMIA logo]()
$433
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:25 pm -
1 stop33h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Cathay Pacific logo]()
$434
This Booking.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:25 pm -
1 stop21h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Air China logo]()
$434
This SmartFares deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2710:30 pm -
Nonstop13h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![AIR PREMIA logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2511:05 am -
1 stop20h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Cathay Pacific logo]()
$436
This Cathay Pacific deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:05 pm -
1 stop32h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Cathay Pacific logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:00 am -
2 stops30h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$438
This SmartFares deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/291:20 pm -
1 stop30h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Air China logo]()
$438
This FlightHub deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:30 pm -
Nonstop13h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![AIR PREMIA logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:35 pm -
2 stops41h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$440
Find flight deals from Los Angeles to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $641 (oojo) |
One-way from | $431 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $866 |
Good round-trip deal | $736 or less |
Good one-way deal | $432 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Los Angeles to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 26, 2026.
Use the filters below to find and compare flights from Los Angeles to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesIncheon
LAX Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles
Fri 2/5
9:50 am-4:20 pm
Nonstop13h 30m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$451
Los AngelesIncheon
LAX Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles
Sun 1/31
9:50 am-4:20 pm
Nonstop13h 30m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$451
Los AngelesIncheon
LAX Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles
Fri 2/19
9:50 am-4:20 pm
Nonstop13h 30m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$454
Los AngelesIncheon
LAX Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles
Sun 1/17
9:50 am-4:20 pm
Nonstop13h 30m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$454
Los AngelesIncheon
LAX Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles
Sat 10/31
10:50 am-4:20 pm
Nonstop13h 30m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$456
Los AngelesIncheon
LAX Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles
Mon 1/25
9:50 am-4:20 pm
Nonstop13h 30m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$457
Los AngelesIncheon
LAX Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles
Mon 10/5
4:55 pm-6:00 am
1 stop21h 05m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$525
Los AngelesIncheon
LAX Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles
Sun 10/4
12:25 pm-7:15 pm
1 stop38h 50m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$525
Los AngelesIncheon
LAX Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles
Sun 1/3
9:50 am-4:20 pm
Nonstop13h 30m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$558
Los AngelesIncheon
LAX Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles
Mon 10/26
10:50 am-4:20 pm
Nonstop13h 30m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$610
Showing 1-10 of 45 resultsSorted by cheapest first
Compare providers for flights from Los Angeles to Seoul
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Seoul in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Los Angeles-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Los Angeles-Seoul flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Los Angeles-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Los Angeles to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Los Angeles with our price prediction graph.
LAX-SEL
LAX-ICN
LAX-GMP
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Los Angeles to Seoul
LAX-SEL
LAX-ICN
LAX-GMP
What is the cheapest month to book a flight from Los Angeles to Seoul?
Currently, August is the cheapest month in which you can book a flight from Los Angeles to Seoul (average of $859). Flying from Los Angeles to Seoul in June is currently the most expensive (average of $1,345). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAX to SEL?
Find hourly flight availability from Los Angeles to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 26, 2026.
It’s optimal to fly from Los Angeles to Seoul in the evening. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the afternoon.
Weekly flight availability from Los Angeles to Seoul
Explore weekly flight availability from Los Angeles to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 26, 2026.
The most flights from LAX to SEL are scheduled on a Wednesday (20 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (15 on average).
How much does it cost to fly round-trip from Los Angeles to Seoul?
Airfare is below average for this route at the moment.
Los Angeles to Seoul flights typically cost between $726 and $1,082 in November.The cheapest round-trip price found within the last 5 days was $641 on Air China (Nov 22-Dec 5).
What’s the top layover airport for flights from Los Angeles to Seoul?
Share of 1-stop round-trip flights from Los Angeles to Seoul chosen by Cheapflights users in the past 12 months, using the same layover each way.
Hong Kong (HKG) – chosen by Cheapflights users on 31% of 1-stop itineraries from Los Angeles to Seoul on Cheapflights.
What’s the cheapest layover airport for flights from Los Angeles to Seoul?
Average round-trip fare for 1-stop flights from Los Angeles to Seoul, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Shanghai (PVG) is the most affordable 1-stop option, with an average round-trip price of $654.
What’s the fastest layover option from Los Angeles to Seoul?
Shortest average travel time for 1-stop one-way flights from Los Angeles to Seoul, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Hong Kong (HKG) have the shortest average one-way travel time for 1-stop routes: 20h 05m.
Which airport typically offers the quickest layover for flights from Los Angeles to Seoul?
Average layover duration for 1-stop one-way flights from Los Angeles to Seoul, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average layover time of 1h 26m.
How far ahead should I book a flight from Los Angeles to Seoul?
The price you pay for your flight from Los Angeles to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
The best insider tips for Los Angeles to Seoul flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Los Angeles to Seoul trip
Our travel experts
Reviews of airlines servicing Seoul
Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated September 26, 2026.
Read through reviews of airlines operating flights from Los Angeles to Seoul, such as Korean Air,AIR PREMIA, andAsiana Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.4
Crew
8.7
Boarding
8.5
Food
8.1
Comfort
8.3
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Overall
8.4
Crew
8.7
Boarding
8.5
Food
8.1
Comfort
8.3
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Overall
8.4
Crew
8.7
Boarding
8.5
Food
8.1
Comfort
8.3
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Overall
8.4
Crew
8.7
Boarding
8.5
Food
8.1
Comfort
8.3
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Overall
8.4
Crew
8.7
Boarding
8.5
Food
8.1
Comfort
8.3
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Overall
8.4
Crew
8.7
Boarding
8.5
Food
8.1
Comfort
8.3
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Related info for your journey
Find useful and relevant information for your journey from Los Angeles to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Search flights from Los Angeles to Seoul by cabin class
Find flights from Los Angeles to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Los Angeles and Seoul flights
Browse other Los Angeles and Seoul flight options. Last updated on September 26, 2026.
Other flights from Los Angeles
Browse through other flights departing from Los Angeles. Flights are based on user searches made on Cheapflights and were last updated on September 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seoul
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 26, 2026.
Top 10 airlines flying from Los Angeles to Seoul
Discover the top 10 airlines that operate flights from Los Angeles to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$673 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$374 | Average$703 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$379 | Average$930 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$578 | Average$622 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$606 | Average$693 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$640 | Average$915 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$653 | Average$777 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$767 | Average$1,342 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$781 | Average$899 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$813 | Average$1,032 | FlexibilityNo cancel fee | On-time72% |